GRNT Granite Ridge Resources, Inc.
Granite Ridge Resources, Inc. (GRNT) Institutional Ownership
What the institutions did with GRNT last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| Grey Rock Energy Management, LLC | 55.3M | 49.7% |
| HAMILTON LANE ADVISORS LLC | 6.8M | 6.1% |
| Utah Retirement Systems | 5.2M | 4.7% |
| BlackRock, Inc. | 5.0M | 4.5% |
| DIMENSIONAL FUND ADVISORS LP | 3.9M | 3.5% |
| AMERICAN CENTURY COMPANIES INC | 3.1M | 2.8% |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.1M | 2.8% |
| Georgetown University | 3.1M | 2.8% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.6M | 1.5% |
| GEODE CAPITAL MANAGEMENT, LLC | 1.6M | 1.4% |
| AQR CAPITAL MANAGEMENT LLC | 1.5M | 1.4% |
| STATE STREET CORP | 1.2M | 1.1% |
| Bank of New York Mellon Corp | 943.8K | 0.8% |
| TWO SIGMA INVESTMENTS, LP | 928.7K | 0.8% |
| CWA Asset Management Group, LLC | 911.6K | 0.8% |
| Nuveen, LLC | 871.2K | 0.8% |
| MILLENNIUM MANAGEMENT LLC | 778.0K | 0.7% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 770.1K | 0.7% |
| MORGAN STANLEY | 769.5K | 0.7% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 716.3K | 0.6% |
| JPMORGAN CHASE & CO | 699.5K | 0.6% |
| Trexquant Investment LP | 643.1K | 0.6% |
| NORTHERN TRUST CORP | 582.9K | 0.5% |
| GOLDMAN SACHS GROUP INC | 539.3K | 0.5% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 514.8K | 0.5% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| ZAZOVE ASSOCIATES LLC | Reduced | 1.4M | 509.0K | -867.0K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 3.3M | 3.9M | +630.7K |
| HAMILTON LANE ADVISORS LLC | Reduced | 7.4M | 6.8M | -625.3K |
| MILLENNIUM MANAGEMENT LLC | Reduced | 1.4M | 778.0K | -579.5K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 1.0M | 1.5M | +508.1K |
| Trexquant Investment LP | Increased | 142.4K | 643.1K | +500.6K |
| MORGAN STANLEY | Increased | 297.9K | 769.5K | +471.6K |
| TWO SIGMA INVESTMENTS, LP | Increased | 468.2K | 928.7K | +460.5K |
| JPMORGAN CHASE & CO | Increased | 285.7K | 699.5K | +413.8K |
| HRT FINANCIAL LP | New | 0 | 402.0K | +402.0K |
| ALGERT GLOBAL LLC | New | 0 | 389.9K | +389.9K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Reduced | 1.1M | 770.1K | -358.3K |
| Y-Intercept (Hong Kong) Ltd | New | 0 | 323.0K | +323.0K |
| Quantinno Capital Management LP | Increased | 80.4K | 397.0K | +316.6K |
| Squarepoint Ops LLC | New | 0 | 301.3K | +301.3K |
| UBS Group AG | Reduced | 306.7K | 37.4K | -269.3K |
| BlackRock, Inc. | Increased | 4.7M | 5.0M | +258.5K |
| Connor, Clark & Lunn Investment Management Ltd. | Increased | 244.4K | 501.1K | +256.7K |
| Susquehanna Portfolio Strategies, LLC | Increased | 13.9K | 223.9K | +210.0K |
| Jump Financial, LLC | New | 0 | 182.9K | +182.9K |
| Aventail Capital Group, LP | Sold Out | 181.8K | 0 | -181.8K |
| Vanguard Global Advisers, LLC | Increased | 57.6K | 233.1K | +175.5K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 1.5M | 1.6M | +164.3K |
| Creative Planning | Reduced | 396.5K | 237.6K | -158.9K |
| GOLDMAN SACHS GROUP INC | Reduced | 692.0K | 539.3K | -152.7K |
| NORTHERN TRUST CORP | Increased | 434.6K | 582.9K | +148.3K |
| PDT Partners, LLC | Increased | 11.9K | 157.2K | +145.3K |
| VARCOV Co. | New | 0 | 139.3K | +139.3K |
| STATE STREET CORP | Increased | 1.1M | 1.2M | +126.2K |
| CWA Asset Management Group, LLC | Increased | 786.5K | 911.6K | +125.1K |
| AMERICAN CENTURY COMPANIES INC | Increased | 3.0M | 3.1M | +115.7K |
| Georgetown University | Reduced | 3.2M | 3.1M | -104.1K |
| BARCLAYS PLC | Reduced | 121.3K | 19.7K | -101.6K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 1.5M | 1.6M | +92.3K |
| BOOTHBAY FUND MANAGEMENT, LLC | New | 0 | 91.9K | +91.9K |
| Balyasny Asset Management L.P. | New | 0 | 84.8K | +84.8K |
| FMR LLC | Increased | 4.1K | 87.7K | +83.6K |
| Point72 Asset Management, L.P. | Increased | 347.2K | 427.3K | +80.1K |
| MARSHALL WACE, LLP | Reduced | 157.1K | 78.5K | -78.6K |
| Numerai GP LLC | Reduced | 195.0K | 118.3K | -76.7K |
| WINTON GROUP Ltd | New | 0 | 68.4K | +68.4K |
| FIRST TRUST ADVISORS LP | Increased | 366.6K | 432.5K | +65.9K |
| BANK OF AMERICA CORP /DE/ | Reduced | 154.1K | 95.4K | -58.7K |
| Nuveen, LLC | Increased | 815.4K | 871.2K | +55.8K |
| MQS Management LLC | Sold Out | 53.0K | 0 | -53.0K |
| DEUTSCHE BANK AG\ | Increased | 10.3K | 55.8K | +45.5K |
| IEQ CAPITAL, LLC | Increased | 78.8K | 123.1K | +44.2K |
| Ellevest, Inc. | Sold Out | 42.5K | 0 | -42.5K |
| MIRABELLA FINANCIAL SERVICES LLP | Sold Out | 42.1K | 0 | -42.1K |
| Aquatic Capital Management LLC | New | 0 | 40.9K | +40.9K |
| MERCER GLOBAL ADVISORS INC /ADV | Increased | 32.9K | 73.2K | +40.3K |
| Inscription Capital, LLC | New | 0 | 38.8K | +38.8K |
| Abel Hall, LLC | New | 0 | 36.6K | +36.6K |
| CITADEL ADVISORS LLC | Increased | 126.9K | 162.5K | +35.6K |
| EntryPoint Capital, LLC | New | 0 | 35.4K | +35.4K |
| GREAT LAKES ADVISORS, LLC | Sold Out | 33.4K | 0 | -33.4K |
| Ethic Inc. | Reduced | 43.3K | 10.1K | -33.1K |
| D. E. Shaw & Co., Inc. | Increased | 14.6K | 47.2K | +32.6K |
| Russell Investments Group, Ltd. | Increased | 86.7K | 117.2K | +30.5K |
| Mariner, LLC | Increased | 31.0K | 61.1K | +30.1K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.